Aaron Plessinger Bio
Aaron Plessinger (born January 25, 1996) is an American professional motocross and supercross racer from Hamilton, Ohio. He has competed professionally in the AMA Supercross Championship and the AMA Motocross Championship since 2015, building a reputation as one of the sport’s most determined riders. Plessinger is a former AMA Supercross 250cc West Champion and AMA Motocross 250cc Champion, and he currently rides for the Red Bull KTM Factory Racing team.
Early Life and Background
Aaron Plessinger was born on January 25, 1996, in Hamilton, Ohio. Growing up in the Midwest, he was surrounded by a strong motocross culture that helped shape his early interest in the sport. From a young age, Plessinger spent time on dirt bikes, learning the fundamentals of racing on local tracks and developing the work ethic that would later define his professional career.
As he progressed through amateur ranks, Plessinger earned recognition as a talented rider with a bright future in the sport. His combination of speed, endurance, and race craft caught the attention of professional teams, setting the stage for a smooth transition into the professional ranks. By the time he reached his late teens, Plessinger was widely considered one of America’s most promising young motocross talents.
Path to Professional Racing
Plessinger began his professional career with the Yamalube Star Racing Yamaha team in 2015. Starting in the 250SX West category of the AMA Supercross Championship, he finished fifth on his debut and quickly picked up his first professional supercross podium with a third-place finish in Anaheim. That same year, he raced the AMA National Motocross Championship and earned his first overall victory at the final round, signaling his arrival as a future champion.
Over the following seasons, Plessinger continued to sharpen his skills against top competition. He moved to the 250SX East class in 2016 and earned his first professional supercross win in Indianapolis, finishing runner-up to champion Malcolm Stewart. A return to the 250SX West class in 2017 brought another win and a third-place championship finish, along with his second overall motocross victory in Tennessee.
Aaron Plessinger Career
250 Career (2015-2018)
The 2018 season marked the high point of Plessinger’s 250-class career. He clinched the 250SX West title after a tight championship battle with Adam Cianciarulo, picking up four wins along the way. That summer, he dominated the 2018 AMA National Motocross Championship, winning the 250 class title by 110 points over his nearest rival with six overall victories. Later that year, he received his first call-up to represent Team USA at the Motocross des Nations at Red Bud.
450 Career and KTM Era (2019-Present)
Plessinger moved up to the 450 class for both supercross and motocross in 2019 while staying with Yamaha. A broken heel at Daytona cut his debut 450 supercross season short, and injuries continued to interrupt his 2020 and 2021 campaigns. In 2021, his final Yamaha season, he recorded his best 450 supercross result with a fifth-place championship finish and a podium at Daytona.
For 2022, Plessinger signed a two-year deal with the Red Bull KTM Factory Racing team. After a broken arm ended his 2022 supercross season early, he returned to race the motocross schedule and finished seventh overall. In 2023, he recorded his best 450 motocross season with a third-place finish in the final standings and placed fifth in the inaugural SuperMotocross World Championship. He also earned his second Team USA call-up for the Motocross des Nations, posting the best individual result of the weekend with a fifth-place finish in the opening race.
The 2024 season delivered one of the defining moments of Plessinger’s career. He captured his first 450 supercross win at San Diego, becoming the 450SX class championship leader for the first time. A fractured elbow at Foxborough ended his supercross title bid, but he returned for the outdoor season and finished third in the 450 standings. He was then selected for his third Motocross des Nations appearance, helping Team USA finish as runner-up behind Australia.
Driving Style and Strengths
Plessinger is known for his smooth riding style, late-race fitness, and composure under pressure. He excels on technical tracks where throttle control and consistency matter most, and he has developed a reputation for strong performances in muddy and demanding conditions. His work with the Red Bull KTM Factory Racing crew has helped him refine his race craft at the elite 450 level.
Notable Races and Milestones
Signature moments include his first professional supercross win in Indianapolis in 2016, his 2018 double championship sweep in the 250 class, and his breakthrough 450 supercross victory at San Diego in 2024. His appearances at the Motocross des Nations in 2018, 2023, and 2024 underline his status as a mainstay of Team USA.
Aaron Plessinger Career Wins
Aaron Plessinger has built an impressive résumé across both 250 and 450 classes. His titles include the 2018 AMA Supercross 250SX West Championship and the 2018 AMA Motocross 250 Championship, along with multiple race wins in both supercross and motocross. He has also added 450-class supercross and motocross victories since moving up, including his first premier-class supercross win in 2024.
AMA Supercross and Motocross Highlights
Plessinger has collected six AMA 250cc Supercross wins, eight AMA 250cc Motocross wins, and two AMA 450cc Supercross wins across his career. His most recent supercross win came in muddy conditions at Foxborough during the 2025 AMA Supercross Championship. He has finished on the 450SX podium multiple times and placed third in the 450 motocross standings in both 2023 and 2024.
Other Wins and Performances
Beyond his championship success, Plessinger has been a key contributor in Team USA’s efforts at the Motocross des Nations, representing his country in 2018, 2023, and 2024. His third-place 450 motocross finishes in 2023 and 2024 established him as one of the most consistent outdoor riders in the premier class.
Aaron Plessinger Family
Racing Lineage and Personal Life
Plessinger grew up in Hamilton, Ohio, in a family with deep ties to motocross. The Plessinger name has long been associated with American motocross, and Aaron has carried that legacy into the professional ranks. Details about his immediate family and personal life are not widely publicized.
2025 Season Performance
The 2025 AMA Supercross Championship proved challenging for Plessinger early on, with two non-finishes across the first three rounds. He bounced back with four third-place finishes and a memorable win in the mud at Foxborough, closing the supercross season in sixth place in the final 450SX standings.
He carried that momentum into the 2025 AMA National Motocross Championship, posting a second overall at the second round and a third overall at the third round. Unfortunately, ongoing health issues related to low cortisol levels forced him to miss the final four rounds of the championship and the three SuperMotocross playoff rounds. Despite the setback, his early-season form suggested he remained a contender whenever he was able to race.
